-#serial 15
+#serial 20
dnl Initially derived from code in GNU grep.
dnl Mostly written by Jim Meyering.
/* The following example is derived from a problem report
against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */
memset (®ex, 0, sizeof (regex));
- s = re_compile_pattern ("[[anรน]]*n", 7, ®ex);
+ s = re_compile_pattern ("[[an\371]]*n", 7, ®ex);
if (s)
exit (1);
dnl Persuade glibc <string.h> to declare mempcpy().
AC_REQUIRE([AC_GNU_SOURCE])
+ AC_REQUIRE([gl_C_RESTRICT])
AC_REQUIRE([AC_FUNC_ALLOCA])
AC_REQUIRE([AC_HEADER_STDC])
- AC_CHECK_HEADERS_ONCE(limits.h string.h wchar.h wctype.h)
+ AC_CHECK_HEADERS_ONCE(wchar.h wctype.h)
AC_CHECK_FUNCS_ONCE(isascii mempcpy)
AC_CHECK_FUNCS(btowc)
])